F.A.Q.
Problem:
Camera shutter does not release when lens is attached
Solution:
The lens is fully manual and does not have electrical
contacts. Please switch your camera to ‘M’ (manual) mode.
Problem:
Images are too dark
Solution:
Lower the f-stop on the lens, and/or lower shutter speed,
and/or raise ISO settings on camera.
Summary of Contents for 8mm F/3.5 Aspherical fisheye
Page 1: ...HD Lens Series for Canon DSLR ...
Page 12: ...www alturaphoto com ...
